Sustainable quarrying means listening to the land as intently as we listen to shareholders.

If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.

"To write is to breathe freely in a world that constantly tries to suffocate truth."

目标不是正确，目标是赚钱。

当你对别人说“是”时，确保你没有对自己说“不”。

"The only thing necessary for the triumph of evil is for good men to do nothing."

数学中的每一个问题都是学习新东西的机会。

可持续发展不仅仅是趋势，它是皮革鞣制的未来。

大自然希望儿童在成人以前就要像儿童的样子。